Config: fix config loading function

MeanEYE / Sunflower

Small and highly customizable twin-panel file manager for Linux with support for plugins.

GNU General Public License v3.0

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Config: fix config loading function #475

Closed joshas closed 3 years ago

joshas commented 3 years ago

While testing with all warnings enabled, I noticed "ResourceWarning: unclosed file" warnings when config files were loaded. This commit fixes this issue.

MeanEYE commented 3 years ago

What does this fix?

multiSnow commented 3 years ago

Use context manager to ensure file is closed immediately after read.

MeanEYE commented 3 years ago

It seems am in a need of an vacation. Thank you for this PR. Much appreciated.